Backers100
Report, Lee Si-aLast updated, 07/13/2026, 12:10 AM GMT+9
Lee Si-a photo - K-Celebrity influence #601

Lee Si-a — Korean celebrity influence #601 | Backers100

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Today's rank
#601▼ 24
yesterday #577
Backers100 Score
74.470
yesterday 75.01 (-0.54)
Score change-0.540 supporters today
AI generated

Today's influence score reflects 19 articles from the last 30 days, along with positive-impact and momentum signals.

This summary is generated by AI at midnight each day. See the methodology for wording policy.

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Backers100 AI Report

AI summary

According to Backers100's analysis, Lee Si-a ranks #601 in influence today. The Backers100 Score is 74.470 — down 0.540 points from yesterday. 19 articles were aggregated in the past 7 days, with the score derived from a weighted composite of six indicators (Media, Search, Positive Impact including donations and volunteering, Momentum, Fan signals, and Brand including endorsements). The top contributing factors are Search Interest, Momentum, Media Influence.

Today's rank
#601
Backers100 Score
74.470
vs yesterday
▼ 0.540
vs yesterday #24↓
Articles (7d)
19
Top contributing factors
  • 1.Search Interest
  • 2.Momentum
  • 3.Media Influence
Top issues (7d)
  • [공식] MBC도 숏폼 드라마 만든다…이시아 주연 '착한 아내는 끝났다'
Last updated Jul 12, 2026, 03:10 PMAlgorithm v1.0.3

Score breakdown

30-day trend and current score across six indicators

v1.0.1
315783d-29: 39.6d-28: 39.0d-27: 37.9d-26: 37.3d-25: 36.4d-24: 36.5d-23: 54.6d-22: 36.6d-21: 36.5d-20: 37.3d-19: 55.5d-18: 55.6d-17: 55.3d-16: 54.9d-15: 54.8d-14: 56.6d-13: 57.0d-12: 77.3d-11: 77.6d-10: 76.7d-9: 76.2d-8: 76.0d-7: 75.0d-6: 67.2d-5: 71.4d-4: 75.9d-3: 74.9d-2: 76.2d-1: 75.0d-0: 74.5−29dtoday
The line chart shows the 30-day Backers100 Score trend. Dashed lines mark algorithm-version changes.
Media Influence
10.408/30
yesterday 9.819 ▲ +0.59

Reflects article volume, outlet credibility, and coverage spread over the last 30 days.

Positive Impact
0.000/25
yesterday 0.000 ─

Cumulative positive-impact coverage including donations, volunteering, and campaigns.

Momentum
10.720/20
yesterday 9.512 ▲ +1.21

Reflects how quickly article volume and mentions have risen over the last 7 days.

Search Interest
8.964/15
yesterday 11.548 ▼ -2.58

Combines Naver search volume and on-site browse signals to measure public interest.

Fan Signal
0.000/5
yesterday 0.000 ─

Calculated from fan support, engagement, and reaction signals.

Brand Power
0.000/5
yesterday 0.000 ─

Captures commercial influence including ad placements, brand collaborations, and campaigns.

Recent issue feed

Issues from the past 7 days where this entity is central.

  1. Media6 outlets, 19 articlesstarted

    [공식] MBC도 숏폼 드라마 만든다…이시아 주연 '착한 아내는 끝났다'

    Coverage strength1/5
    Representative articles
    Show all articles (19)

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Fan action

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Frequently asked questions

What is Lee Si-a's influence rank today?

Lee Si-a ranks #601 on Backers100 today. The ranking covers 1,842 K-POP idols, actors, and TV personalities, scored across six indicators.

What is Lee Si-a's Backers100 Score?

Lee Si-a's Backers100 Score today is 74.470 (out of 100). It is a weighted composite of Media (30%), Positive Impact (25%), Momentum (20%), Search (15%), Fan signals (5%), and Brand (5%).

Why did Lee Si-a's ranking fall?

Lee Si-a's score fell 0.540 points from yesterday. Possible causes include declining mentions or relative gains by other celebrities.

What are Lee Si-a's recent issues?

Lee Si-a's top issue in the past 7 days is "[공식] MBC도 숏폼 드라마 만든다…이시아 주연 '착한 아내는 끝났다'". Issues are AI-classified and aggregated from verified media coverage. See the celebrity detail page for the full feed.

How is Lee Si-a's Positive Impact score calculated?

Positive Impact is a weighted composite of donations, volunteering, public-good campaigns, and ESG activity, AI-classified from verified media coverage. It accounts for 25% of Lee Si-a's total score.

Similar influence celebrities

K-celebrities in the same ranking neighborhood. Open profiles or compare influence.

View full Top 100 ranking →Positive Impact →Momentum →

Backers100 rankings are calculated from public media coverage, search trends, fan signals, positive impact, and momentum data. Some entries may be adjusted through the data review process.